Some sketch I did back in September of 2017 of some unidentified circuagodont being hunted by spear-wielding bludgebirds. I don't remember the specific backstory behind the illustration anymore unfortunately.
In any case, this is one of the first Serina-related things I ever drew, back when it was still the Pangeacene. I forget the exact context, but I don't think this was ever meant to be canonized, it was just a fan concept. But I think it won't be too long until some very close relatives of the bludgebirds ascend to such a level for real, so many years later...